Gold Member

One of the oldest and most controversial vids on the 'net. The near-universal consensus from people who aren't cum-hungry cock fiends is that this guy injected a solution through his urethra and is squirting it back out. It's come up here, repeatedly:

The sad thing is that the guy who did it -- and it's masterfully done -- actually thought that semen is stored in your balls. Only sperm is stored there and injected into the flow of liquid that is stored in an internal sac. The shot would have been more impressive had he not enhanced his balls. There is another theory that he has a second hole in his urethra, near the base (as some guys do) that is masked by prosthetic balls. I would love to know the origin of this clip.

He did infuse his scrotum with saline, OK. But to get that "cum shot" he used a catheter and pushed some sort of milky fluid into his bladder, removed the cath and then pissed out the "cum".
The scrotum infusion had nothing to do with the cumshot.